"4"^^ . "Cerf, Nicolas" . "6" . . . "Jak m\u011B\u0159it stla\u010Den\u00ED a prov\u00E1zanost gaussovsk\u00FDch stav\u016F bez homodynn\u00ED detekce"@cs . . "How to measure squeezing and entanglement of Gaussian states without homodyning" . "Navrhujeme schema jak m\u011B\u0159it stla\u010Den\u00ED a prov\u00E1zanost gaussovsk\u00FDch stav\u016F bez homodynn\u00ED detekce."@cs . "How to measure squeezing and entanglement of Gaussian states without homodyning" . "How to measure squeezing and entanglement of Gaussian states without homodyning"@en . "RIV/61989592:15310/04:00002366" . "squeezing;entanglement"@en . "We propose a scheme for measuring the squeezing, purity, and entanglement of Gaussian states of light that does not require homodyne detection. The suggested setup needs only beam splitters and single-photon detectors. Two-mode entanglement can be detected from coincidences between photodetectors placed on the two beams."@en . "0031-9007" . "How to measure squeezing and entanglement of Gaussian states without homodyning"@en . . "063601-1-4" . . "2"^^ . "93" . . . "1"^^ . . "Jak m\u011B\u0159it stla\u010Den\u00ED a prov\u00E1zanost gaussovsk\u00FDch stav\u016F bez homodynn\u00ED detekce"@cs . . . . "P(LN00A015)" . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "RIV/61989592:15310/04:00002366!RIV/2005/MSM/153105/N" . "566753" . "We propose a scheme for measuring the squeezing, purity, and entanglement of Gaussian states of light that does not require homodyne detection. The suggested setup needs only beam splitters and single-photon detectors. Two-mode entanglement can be detected from coincidences between photodetectors placed on the two beams." . "[2B760A9AC5A3]" . . "Fiur\u00E1\u0161ek, Jarom\u00EDr" . . . "15310" . "Physical Review Letters" .